'use strict'
import router from '@/router'
import axios from 'axios'
import qs from 'qs'
import { Indicator,Toast,MessageBox  } from 'mint-ui';
import store from '@/store/index';

axios.interceptors.requset.use(config =>{
  if(state.store.token) {
    console.log(state.store.token)
    config.headers.token = store.state.token;
  }
  Indicator.open({
    spinnerType: 'snake'
  })
  return config
}, error => {
  return Promise.reject(error)
})

axios.interceptors.response.use( response => {
  return response
}, error => {
  return Promise.resolve(error.response)
})

function checkStatus (response) {
  Indicator.close()
  console.log(response)
  if (response && (response.status === 200 || response.status === 304 || response.status === 400)) {
    if(response.data.code){//存在时为异常
      Toast(response.data.msg);
    }else if(response.data.errno == '401'){
    // Toast(response.data.errmsg);
      MessageBox({
        title: response.data.errmsg,
        message: '是否登录？',
        showCancelButton: true
      }).then(action => {
        action === 'confirm' ? router.push ({ name : 'Login'}) : ''
      })
    } else {
      return response
    }
  } else {
    Toast('网络异常,请稍后再试')
  }
}

function checkCode (res) {
  Indicator.close()
  console.log(res)
  // 如果code异常(这里已经包括网络错误，服务器错误，后端抛出的错误)，可以弹出一个错误提示，告诉用户
  if (res.status === -404) {
    Toast(res.msg)
  }
  if (res.data && (!res.data.success)) {
    Toast(res.data.error_msg)
  }
  return res
}

export default {
  post (url, data) {
    console.log(data)
    console.log(qs.stringify(data))
    return axios({
      method: 'post',
      baseURL: '/api',
      url,
      data: qs.stringify(data),
      timeout: 10000,
      headers: {
        'X-Requested-With': 'XMLHttpRequest',
        // 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8;'
        'Content-Type': 'application/json'
      }
    }).then(
      (response) => {
        return checkStatus(response)
      }
    ).catch(
      (res) => {
        return checkCode(res)
      }
    )
  },
  get (url, params) {
    return axios({
      method: 'get',
      baseURL: '/api',
      url,
      params, // get 请求时带的参数
      timeout: 10000,
      headers: {
        'X-Requested-With': 'XMLHttpRequest',
        'Content-Type': 'application/json'
      }
    }).then(
      (response) => {
        return checkStatus(response)
      }
    ).catch(
      (res) => {
        return checkCode(res)
      }
    )
  }
}
